55520679

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1297}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 78087680

約数和(自身を除く): 22567001

約数列:

[1, 3, 19, 57, 751, 1297, 2253, 3891, 14269, 24643, 42807, 73929, 974047, 2922141, 18506893, 55520679]

約数ペア:

[(1, 55520679), (3, 18506893), (19, 2922141), (57, 974047), (751, 73929), (1297, 42807), (2253, 24643), (3891, 14269)]